OPC File Syntax
The Removal Wizard (Offcln.exe) and the Microsoft Office 2003 Setup program use OPC files to remove unnecessary or obsolete components from previously installed versions of Office and related applications.
The following OPC files come with Office 2003:
Oclncore.opc Global OPC file; located in the \Files\Pfiles\MSOffice\Office 2003 folder on the administrative installation point. Specifies components associated with the core English version of Office 2003. To exclude components from removal, edit the default Oclncore.opc file.
Oclncust.opc Template file for adding additional content to be deleted by the Removal Wizard; located in the \Files\Pfiles\MSOffice\Office 2003 folder on the administrative installation point. To add components ...